<!doctype html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="chrome=1">
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css" type="text/css">
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" type="text/css">
    <link rel="stylesheet" href="./resources/prism/prism.css" type="text/css">
    <link rel="stylesheet" href="../css/ol.css" type="text/css">
    <link rel="stylesheet" href="./resources/layout.css" type="text/css">
    
    
    <script src="./resources/zeroclipboard/ZeroClipboard.min.js"></script>
    <title>Drag-and-Drop image vector example</title>
  </head>
  <body>

    <header class="navbar" role="navigation">
      <div class="container" id="navbar-inner-container">
        <a class="navbar-brand" href="./"><img src="./resources/logo-70x70.png">&nbsp;OpenLayers 3 Examples</a>
      </div>
    </header>

    <div class="container-fluid">

      <div class="row-fluid">
  <div class="span12">
    <div id="map" class="map"></div>
    <div class="span4 offset4 pull-right">
      <div id="info" class="alert alert-success">
        &nbsp;
      </div>
    </div>
  </div>
</div>


      <div class="row-fluid">
        <div class="span12">
          <h4 id="title">Drag-and-Drop image vector example</h4>
          <p id="shortdesc">Example of using the drag-and-drop interaction with a ol.source.ImageVector. Drag and drop GPX, GeoJSON, IGC, KML, or TopoJSON files on to the map. Each file is rendered to an image on the client.</p>
          <div id="docs"><p>Example of using the drag-and-drop interaction with a ol.source.ImageVector. Drag and drop GPX, GeoJSON, IGC, KML, or TopoJSON files on to the map. Each file is rendered to an image on the client.</p>
</div>
          <div id="tags">drag-and-drop-image-vector, gpx, geojson, igc, kml, topojson, vector, image</div>
          <div id="api-links">Related API documentation: <ul class="inline"><li><a href="../apidoc/ol.Map.html" title="API documentation for ol.Map">ol.Map</a></li>,<li><a href="../apidoc/ol.View.html" title="API documentation for ol.View">ol.View</a></li>,<li><a href="../apidoc/ol.format.GPX.html" title="API documentation for ol.format.GPX">ol.format.GPX</a></li>,<li><a href="../apidoc/ol.format.GeoJSON.html" title="API documentation for ol.format.GeoJSON">ol.format.GeoJSON</a></li>,<li><a href="../apidoc/ol.format.IGC.html" title="API documentation for ol.format.IGC">ol.format.IGC</a></li>,<li><a href="../apidoc/ol.format.KML.html" title="API documentation for ol.format.KML">ol.format.KML</a></li>,<li><a href="../apidoc/ol.format.TopoJSON.html" title="API documentation for ol.format.TopoJSON">ol.format.TopoJSON</a></li>,<li><a href="../apidoc/ol.interaction.html" title="API documentation for ol.interaction">ol.interaction</a></li>,<li><a href="../apidoc/ol.interaction.DragAndDrop.html" title="API documentation for ol.interaction.DragAndDrop">ol.interaction.DragAndDrop</a></li>,<li><a href="../apidoc/ol.layer.Image.html" title="API documentation for ol.layer.Image">ol.layer.Image</a></li>,<li><a href="../apidoc/ol.layer.Tile.html" title="API documentation for ol.layer.Tile">ol.layer.Tile</a></li>,<li><a href="../apidoc/ol.source.BingMaps.html" title="API documentation for ol.source.BingMaps">ol.source.BingMaps</a></li>,<li><a href="../apidoc/ol.source.ImageVector.html" title="API documentation for ol.source.ImageVector">ol.source.ImageVector</a></li>,<li><a href="../apidoc/ol.source.Vector.html" title="API documentation for ol.source.Vector">ol.source.Vector</a></li>,<li><a href="../apidoc/ol.style.Circle.html" title="API documentation for ol.style.Circle">ol.style.Circle</a></li>,<li><a href="../apidoc/ol.style.Fill.html" title="API documentation for ol.style.Fill">ol.style.Fill</a></li>,<li><a href="../apidoc/ol.style.Stroke.html" title="API documentation for ol.style.Stroke">ol.style.Stroke</a></li>,<li><a href="../apidoc/ol.style.Style.html" title="API documentation for ol.style.Style">ol.style.Style</a></li></ul></div>
        </div>
      </div>

      <div class="row-fluid">
        <div id="source-controls">
          <a id="copy-button"><i class="fa fa-clipboard"></i> Copy</a>
          <a id="jsfiddle-button"><i class="fa fa-jsfiddle"></i> Edit</a>
        </div>
        <form method="POST" id="jsfiddle-form" target="_blank" action="http://jsfiddle.net/api/post/jquery/1.11.0/">
          <textarea class="hidden" name="js">var defaultStyle &#x3D; {
  &#x27;Point&#x27;: [new ol.style.Style({
    image: new ol.style.Circle({
      fill: new ol.style.Fill({
        color: &#x27;rgba(255,255,0,0.5)&#x27;
      }),
      radius: 5,
      stroke: new ol.style.Stroke({
        color: &#x27;#ff0&#x27;,
        width: 1
      })
    })
  })],
  &#x27;LineString&#x27;: [new ol.style.Style({
    stroke: new ol.style.Stroke({
      color: &#x27;#f00&#x27;,
      width: 3
    })
  })],
  &#x27;Polygon&#x27;: [new ol.style.Style({
    fill: new ol.style.Fill({
      color: &#x27;rgba(0,255,255,0.5)&#x27;
    }),
    stroke: new ol.style.Stroke({
      color: &#x27;#0ff&#x27;,
      width: 1
    })
  })],
  &#x27;MultiPoint&#x27;: [new ol.style.Style({
    image: new ol.style.Circle({
      fill: new ol.style.Fill({
        color: &#x27;rgba(255,0,255,0.5)&#x27;
      }),
      radius: 5,
      stroke: new ol.style.Stroke({
        color: &#x27;#f0f&#x27;,
        width: 1
      })
    })
  })],
  &#x27;MultiLineString&#x27;: [new ol.style.Style({
    stroke: new ol.style.Stroke({
      color: &#x27;#0f0&#x27;,
      width: 3
    })
  })],
  &#x27;MultiPolygon&#x27;: [new ol.style.Style({
    fill: new ol.style.Fill({
      color: &#x27;rgba(0,0,255,0.5)&#x27;
    }),
    stroke: new ol.style.Stroke({
      color: &#x27;#00f&#x27;,
      width: 1
    })
  })]
};

var styleFunction &#x3D; function(feature, resolution) {
  var featureStyleFunction &#x3D; feature.getStyleFunction();
  if (featureStyleFunction) {
    return featureStyleFunction.call(feature, resolution);
  } else {
    return defaultStyle[feature.getGeometry().getType()];
  }
};

var dragAndDropInteraction &#x3D; new ol.interaction.DragAndDrop({
  formatConstructors: [
    ol.format.GPX,
    ol.format.GeoJSON,
    ol.format.IGC,
    ol.format.KML,
    ol.format.TopoJSON
  ]
});

var map &#x3D; new ol.Map({
  interactions: ol.interaction.defaults().extend([dragAndDropInteraction]),
  layers: [
    new ol.layer.Tile({
      source: new ol.source.BingMaps({
        imagerySet: &#x27;Aerial&#x27;,
        key: &#x27;Your Bing Maps Key from http://bingmapsportal.com/ here&#x27;
      })
    })
  ],
  target: &#x27;map&#x27;,
  view: new ol.View({
    center: [0, 0],
    zoom: 2
  })
});

dragAndDropInteraction.on(&#x27;addfeatures&#x27;, function(event) {
  var vectorSource &#x3D; new ol.source.Vector({
    features: event.features
  });
  map.addLayer(new ol.layer.Image({
    source: new ol.source.ImageVector({
      source: vectorSource,
      style: styleFunction
    })
  }));
  map.getView().fit(
      vectorSource.getExtent(), /** @type {ol.Size} */ (map.getSize()));
});

var displayFeatureInfo &#x3D; function(pixel) {
  var features &#x3D; [];
  map.forEachFeatureAtPixel(pixel, function(feature, layer) {
    features.push(feature);
  });
  if (features.length &gt; 0) {
    var info &#x3D; [];
    var i, ii;
    for (i &#x3D; 0, ii &#x3D; features.length; i &lt; ii; ++i) {
      info.push(features[i].get(&#x27;name&#x27;));
    }
    document.getElementById(&#x27;info&#x27;).innerHTML &#x3D; info.join(&#x27;, &#x27;) || &#x27;&amp;nbsp&#x27;;
  } else {
    document.getElementById(&#x27;info&#x27;).innerHTML &#x3D; &#x27;&amp;nbsp;&#x27;;
  }
};

map.on(&#x27;pointermove&#x27;, function(evt) {
  if (evt.dragging) {
    return;
  }
  var pixel &#x3D; map.getEventPixel(evt.originalEvent);
  displayFeatureInfo(pixel);
});

map.on(&#x27;click&#x27;, function(evt) {
  displayFeatureInfo(evt.pixel);
});
</textarea>
          <textarea class="hidden" name="css"></textarea>
          <textarea class="hidden" name="html">&lt;div class&#x3D;&quot;row-fluid&quot;&gt;
  &lt;div class&#x3D;&quot;span12&quot;&gt;
    &lt;div id&#x3D;&quot;map&quot; class&#x3D;&quot;map&quot;&gt;&lt;/div&gt;
    &lt;div class&#x3D;&quot;span4 offset4 pull-right&quot;&gt;
      &lt;div id&#x3D;&quot;info&quot; class&#x3D;&quot;alert alert-success&quot;&gt;
        &amp;nbsp;
      &lt;/div&gt;
    &lt;/div&gt;
  &lt;/div&gt;
&lt;/div&gt;
</textarea>
          <input type="hidden" name="wrap" value="l">
          <input type="hidden" name="resources" value="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css,https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js,http://openlayers.org/en/v3.11.1/css/ol.css,http://openlayers.org/en/v3.11.1/build/ol.js">
        </form>
        <pre><code id="example-source" class="language-markup">&lt;!DOCTYPE html&gt;
&lt;html&gt;
&lt;head&gt;
&lt;title&gt;Drag-and-Drop image vector example&lt;/title&gt;
&lt;script src="https://code.jquery.com/jquery-1.11.2.min.js"&gt;&lt;/script&gt;
&lt;link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css"&gt;
&lt;script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"&gt;&lt;/script&gt;
&lt;link rel="stylesheet" href="http://openlayers.org/en/v3.11.1/css/ol.css" type="text/css"&gt;
&lt;script src="http://openlayers.org/en/v3.11.1/build/ol.js"&gt;&lt;/script&gt;

&lt;/head&gt;
&lt;body&gt;
&lt;div class="container-fluid"&gt;

&lt;div class&#x3D;&quot;row-fluid&quot;&gt;
  &lt;div class&#x3D;&quot;span12&quot;&gt;
    &lt;div id&#x3D;&quot;map&quot; class&#x3D;&quot;map&quot;&gt;&lt;/div&gt;
    &lt;div class&#x3D;&quot;span4 offset4 pull-right&quot;&gt;
      &lt;div id&#x3D;&quot;info&quot; class&#x3D;&quot;alert alert-success&quot;&gt;
        &amp;nbsp;
      &lt;/div&gt;
    &lt;/div&gt;
  &lt;/div&gt;
&lt;/div&gt;

&lt;/div&gt;
&lt;script&gt;
var defaultStyle &#x3D; {
  &#x27;Point&#x27;: [new ol.style.Style({
    image: new ol.style.Circle({
      fill: new ol.style.Fill({
        color: &#x27;rgba(255,255,0,0.5)&#x27;
      }),
      radius: 5,
      stroke: new ol.style.Stroke({
        color: &#x27;#ff0&#x27;,
        width: 1
      })
    })
  })],
  &#x27;LineString&#x27;: [new ol.style.Style({
    stroke: new ol.style.Stroke({
      color: &#x27;#f00&#x27;,
      width: 3
    })
  })],
  &#x27;Polygon&#x27;: [new ol.style.Style({
    fill: new ol.style.Fill({
      color: &#x27;rgba(0,255,255,0.5)&#x27;
    }),
    stroke: new ol.style.Stroke({
      color: &#x27;#0ff&#x27;,
      width: 1
    })
  })],
  &#x27;MultiPoint&#x27;: [new ol.style.Style({
    image: new ol.style.Circle({
      fill: new ol.style.Fill({
        color: &#x27;rgba(255,0,255,0.5)&#x27;
      }),
      radius: 5,
      stroke: new ol.style.Stroke({
        color: &#x27;#f0f&#x27;,
        width: 1
      })
    })
  })],
  &#x27;MultiLineString&#x27;: [new ol.style.Style({
    stroke: new ol.style.Stroke({
      color: &#x27;#0f0&#x27;,
      width: 3
    })
  })],
  &#x27;MultiPolygon&#x27;: [new ol.style.Style({
    fill: new ol.style.Fill({
      color: &#x27;rgba(0,0,255,0.5)&#x27;
    }),
    stroke: new ol.style.Stroke({
      color: &#x27;#00f&#x27;,
      width: 1
    })
  })]
};

var styleFunction &#x3D; function(feature, resolution) {
  var featureStyleFunction &#x3D; feature.getStyleFunction();
  if (featureStyleFunction) {
    return featureStyleFunction.call(feature, resolution);
  } else {
    return defaultStyle[feature.getGeometry().getType()];
  }
};

var dragAndDropInteraction &#x3D; new ol.interaction.DragAndDrop({
  formatConstructors: [
    ol.format.GPX,
    ol.format.GeoJSON,
    ol.format.IGC,
    ol.format.KML,
    ol.format.TopoJSON
  ]
});

var map &#x3D; new ol.Map({
  interactions: ol.interaction.defaults().extend([dragAndDropInteraction]),
  layers: [
    new ol.layer.Tile({
      source: new ol.source.BingMaps({
        imagerySet: &#x27;Aerial&#x27;,
        key: &#x27;Your Bing Maps Key from http://bingmapsportal.com/ here&#x27;
      })
    })
  ],
  target: &#x27;map&#x27;,
  view: new ol.View({
    center: [0, 0],
    zoom: 2
  })
});

dragAndDropInteraction.on(&#x27;addfeatures&#x27;, function(event) {
  var vectorSource &#x3D; new ol.source.Vector({
    features: event.features
  });
  map.addLayer(new ol.layer.Image({
    source: new ol.source.ImageVector({
      source: vectorSource,
      style: styleFunction
    })
  }));
  map.getView().fit(
      vectorSource.getExtent(), /** @type {ol.Size} */ (map.getSize()));
});

var displayFeatureInfo &#x3D; function(pixel) {
  var features &#x3D; [];
  map.forEachFeatureAtPixel(pixel, function(feature, layer) {
    features.push(feature);
  });
  if (features.length &gt; 0) {
    var info &#x3D; [];
    var i, ii;
    for (i &#x3D; 0, ii &#x3D; features.length; i &lt; ii; ++i) {
      info.push(features[i].get(&#x27;name&#x27;));
    }
    document.getElementById(&#x27;info&#x27;).innerHTML &#x3D; info.join(&#x27;, &#x27;) || &#x27;&amp;nbsp&#x27;;
  } else {
    document.getElementById(&#x27;info&#x27;).innerHTML &#x3D; &#x27;&amp;nbsp;&#x27;;
  }
};

map.on(&#x27;pointermove&#x27;, function(evt) {
  if (evt.dragging) {
    return;
  }
  var pixel &#x3D; map.getEventPixel(evt.originalEvent);
  displayFeatureInfo(pixel);
});

map.on(&#x27;click&#x27;, function(evt) {
  displayFeatureInfo(evt.pixel);
});

&lt;/script&gt;
&lt;/body&gt;
&lt;/html&gt;</code></pre>
      </div>
    </div>

    <script src="https://code.jquery.com/jquery-1.11.2.min.js"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
    <script src="./resources/common.js"></script>
    <script src="./resources/prism/prism.min.js"></script>
    <script src="loader.js?id=drag-and-drop-image-vector"></script>

  </body>
</html>
